# MemoryPlanet vs 闪闪背单词

The clearest difference is ads: MemoryPlanet at none against 闪闪背单词's shown. 闪闪背单词's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | MemoryPlanet | 闪闪背单词 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | — |
| Size | 24 MB | 62 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [业顷 蓝](https://appshunter.io/developer/6773348134) | [Guangzhou Lingyang Yuepao Information Technology Co., Ltd.](https://appshunter.io/developer/1694238748) |

## What reviewers say

### MemoryPlanet

[App page](https://appshunter.io/ios/app/memoryplanet-flashcards/id6773370158)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 闪闪背单词

[App page](https://appshunter.io/ios/app/id6786168213)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MemoryPlanet free?

MemoryPlanet is free to download, with no in-app purchases.

### Is 闪闪背单词 free?

闪闪背单词 is free to download, with no in-app purchases.

### Do MemoryPlanet or 闪闪背单词 have ads?

闪闪背单词 shows ads; MemoryPlanet does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*